org.apache.sshd.client.config.hosts

Class KnownHostEntry

java.lang.Object

org.apache.sshd.client.config.hosts.HostPatternsHolder

org.apache.sshd.client.config.hosts.KnownHostEntry

public class KnownHostEntry
extends HostPatternsHolder

Contains a representation of an entry in the known_hosts file

Author:

Apache MINA SSHD Project

See Also:

sshd(8) man page

Field Summary

Fields

Modifier and Type	Field and Description
static char	MARKER_INDICATOR Character that denotes that start of a marker
static String	STD_HOSTS_FILENAME Standard OpenSSH config file name

Fields inherited from class org.apache.sshd.client.config.hosts.HostPatternsHolder

ALL_HOSTS_PATTERN, NEGATION_CHAR_PATTERN, NON_STANDARD_PORT_PATTERN_ENCLOSURE_END_DELIM, NON_STANDARD_PORT_PATTERN_ENCLOSURE_START_DELIM, PATTERN_CHARS, PORT_VALUE_DELIMITER, SINGLE_CHAR_PATTERN, WILDCARD_PATTERN

Constructor Summary

Constructors

Constructor and Description
KnownHostEntry()
KnownHostEntry(String line)

Method Summary

Modifier and Type	Method and Description
String	getConfigLine()
static Path	getDefaultKnownHostsFile()
KnownHostHashValue	getHashedEntry()
AuthorizedKeyEntry	getKeyEntry()
String	getMarker()
boolean	isHostMatch(String host, int port) Checks if a given host name / address matches the entry's host pattern(s)
static <E extends KnownHostEntry> E	parseKnownHostEntry(E entry, String data)
static KnownHostEntry	parseKnownHostEntry(String line)
static List<KnownHostEntry>	readKnownHostEntries(BufferedReader rdr) Reads configuration entries
static List<KnownHostEntry>	readKnownHostEntries(InputStream inStream, boolean okToClose)
static List<KnownHostEntry>	readKnownHostEntries(Path path, OpenOption... options)
static List<KnownHostEntry>	readKnownHostEntries(Reader rdr, boolean okToClose)
static List<KnownHostEntry>	readKnownHostEntries(URL url)
void	setConfigLine(String line)
void	setHashedEntry(KnownHostHashValue hashedEntry)
void	setKeyEntry(AuthorizedKeyEntry keyEntry)
void	setMarker(String marker)
String	toString()

Methods inherited from class org.apache.sshd.client.config.hosts.HostPatternsHolder

findMatchingEntries, findMatchingEntries, getPatterns, isHostMatch, isHostMatch, isSpecificHostPattern, isValidPatternChar, parsePatterns, parsePatterns, setPatterns, toPattern

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

MARKER_INDICATOR

public static final char MARKER_INDICATOR

Character that denotes that start of a marker

See Also:

Constant Field Values

STD_HOSTS_FILENAME

public static final String STD_HOSTS_FILENAME

Standard OpenSSH config file name

See Also:

Constant Field Values

Constructor Detail

KnownHostEntry

public KnownHostEntry()

KnownHostEntry

public KnownHostEntry(String line)

Parameters:

line - The original line from which this entry was created

Method Detail

getConfigLine

public String getConfigLine()

Returns:

The original line from which this entry was created

setConfigLine

public void setConfigLine(String line)

getMarker

public String getMarker()

setMarker

public void setMarker(String marker)

getKeyEntry

public AuthorizedKeyEntry getKeyEntry()

setKeyEntry

public void setKeyEntry(AuthorizedKeyEntry keyEntry)

getHashedEntry

public KnownHostHashValue getHashedEntry()

setHashedEntry

public void setHashedEntry(KnownHostHashValue hashedEntry)

isHostMatch

public boolean isHostMatch(String host,
                           int port)

Description copied from class: HostPatternsHolder

Checks if a given host name / address matches the entry's host pattern(s)

Overrides:

isHostMatch in class HostPatternsHolder

Parameters:

host - The host name / address - ignored if null/empty

port - The connection port

Returns:

true if the name / address matches the pattern(s)

See Also:

HostPatternsHolder.isHostMatch(String, Pattern)

toString

public String toString()

Overrides:

toString in class Object

getDefaultKnownHostsFile

public static Path getDefaultKnownHostsFile()

Returns:

The default Path location of the OpenSSH known hosts file

readKnownHostEntries

public static List<KnownHostEntry> readKnownHostEntries(Path path,
                                                        OpenOption... options)
                                                 throws IOException

Throws:

IOException

readKnownHostEntries

public static List<KnownHostEntry> readKnownHostEntries(URL url)
                                                 throws IOException

Throws:

IOException

readKnownHostEntries

public static List<KnownHostEntry> readKnownHostEntries(InputStream inStream,
                                                        boolean okToClose)
                                                 throws IOException

Throws:

IOException

readKnownHostEntries

public static List<KnownHostEntry> readKnownHostEntries(Reader rdr,
                                                        boolean okToClose)
                                                 throws IOException

Throws:

IOException

readKnownHostEntries

public static List<KnownHostEntry> readKnownHostEntries(BufferedReader rdr)
                                                 throws IOException

Reads configuration entries

Parameters:

rdr - The BufferedReader to use

Returns:

The List of read KnownHostEntry-ies

Throws:

IOException - If failed to parse the read configuration

parseKnownHostEntry

public static KnownHostEntry parseKnownHostEntry(String line)

parseKnownHostEntry

public static <E extends KnownHostEntry> E parseKnownHostEntry(E entry,
                                                               String data)